I bougt a used mini. The seller included AppleCare, but it turns out he never got around to registering.
I called Apple Canada support. They confirmed that it is unregistered and can be applied to any eligible mini (i.e within the first year of purchase). It cannot be applied to the mini I bought, so I am offering it here.
Apple Canada will charge $179 + tax. Asking $120 obo.
Located in Stittsville. Email or phone Gord at 613-831-1441